document.write( "Question 319207: How to subtract polynomials ???\r
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\n" ); document.write( "6x^2-2xy+3y^2
\n" ); document.write( "4x^2-xy - y^2
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Algebra.Com's Answer #228697 by Alan3354(69443)\"\" \"About 
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How to subtract polynomials ???
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\n" ); document.write( "6x^2-2xy+3y^2
\n" ); document.write( "4x^2-xy - y^2
\n" ); document.write( "----------------- Subtract like terms, x^2, xy, etc
\n" ); document.write( "2x^2-xy + 4y^2
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